APDA3020LSECK/J3-PF

Overview

The APDA3020LSECK/J3-PF is a single-color surface-mount LED manufactured by Kingbright. It features a yellow lens with a water-clear finish and emits light at a peak wavelength of 590 nm. The component operates with a typical forward voltage of 1.85 V and a test current of 2 mA, consuming 75 mW of power. It provides a nominal luminous intensity of 500 mcd. The device is housed in a compact 3.0 mm x 2.0 mm SMD package with a dome-shaped lens. It supports a maximum operating temperature of +85 °C and a minimum of -40 °C, ensuring reliability across varied environmental conditions.

Feature Summary

• Emits monochromatic yellow light optimized for visibility applications
• Utilizes a water-clear dome lens to enhance optical transmission
• Designed for high-density surface mount assembly processes
• Complies with RoHS directives for environmental safety

Applications

• Status indication on electronic control panels
• Backlighting for user interface buttons
• Visual signaling in industrial equipment
• Indicator lights in consumer appliances

Procurement Notes

Verify the exact suffix J3-PF against manufacturer documentation to confirm lens shape and packaging specifications. Ensure compatibility with standard reflow soldering profiles for SMD components. Check for moisture sensitivity level requirements during storage and handling. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Selection Notes

Select this component when a compact yellow indicator is required for space-constrained designs. Consider the 590 nm wavelength for optimal human eye sensitivity in low-light environments. Evaluate the 500 mcd intensity against ambient lighting conditions to ensure adequate visibility. Verify that the 3x2 mm footprint fits within the designated PCB area without interfering with adjacent components.

Part Context

This part belongs to Kingbright's APDA3020 series of surface-mount LEDs. The series offers various color options and lens configurations within a standardized 3.0 mm x 2.0 mm package. It is designed for modern electronics manufacturing where small form factors and high reliability are critical. The specific yellow variant serves as a common choice for status indicators.

Replacement Considerations

Consult official Kingbright documentation for direct substitutes. Verify electrical parameters such as forward voltage and luminous intensity match the original design requirements. Ensure physical dimensions and pin configuration are compatible with existing PCB footprints.